Deprecated msh(1).

[nmh] / uip / pick.c

diff --git a/uip/pick.c b/uip/pick.c
index 7aa4870010d7eb01ba19cb544caf443a8407dc30..5549ea64ac24eb88dffc4bf50d515fdc84c9bda1 100644 (file)
--- a/uip/pick.c
+++ b/uip/pick.c
@@ -2,8 +2,6 @@
 /*
  * pick.c -- search for messages by content
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, 2008, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -14,57 +12,40 @@
 #include <h/picksbr.h>
 #include <h/utils.h>
 
-static struct swit switches[] = {
-#define        ANDSW                   0
-    { "and", 0 },
-#define        ORSW                    1
-    { "or", 0 },
-#define        NOTSW                   2
-    { "not", 0 },
-#define        LBRSW                   3
-    { "lbrace", 0 },
-#define        RBRSW                   4
-    { "rbrace", 0 },
-#define        CCSW                    5
-    { "cc  pattern", 0 },
-#define        DATESW                  6
-    { "date  pattern", 0 },
-#define        FROMSW                  7
-    { "from  pattern", 0 },
-#define        SRCHSW                  8
-    { "search  pattern", 0 },
-#define        SUBJSW                  9
-    { "subject  pattern", 0 },
-#define        TOSW                   10
-    { "to  pattern", 0 },
-#define        OTHRSW                 11
-    { "-othercomponent  pattern", 0 },
-#define        AFTRSW                 12
-    { "after date", 0 },
-#define        BEFRSW                 13
-    { "before date", 0 },
-#define        DATFDSW                14
-    { "datefield field", 5 },
-#define        SEQSW                  15
-    { "sequence name", 0 },
-#define        PUBLSW                 16
-    { "public", 0 },
-#define        NPUBLSW                17
-    { "nopublic", 0 },
-#define        ZEROSW                 18
-    { "zero", 0 },
-#define        NZEROSW                19
-    { "nozero", 0 },
-#define        LISTSW                 20
-    { "list", 0 },
-#define        NLISTSW                21
-    { "nolist", 0 },
-#define VERSIONSW              22
-    { "version", 0 },
-#define        HELPSW                 23
-    { "help", 0 },
-    { NULL, 0 }
-};
+#define PICK_SWITCHES \
+    X("and", 0, ANDSW) \
+    X("or", 0, ORSW) \
+    X("not", 0, NOTSW) \
+    X("lbrace", 0, LBRSW) \
+    X("rbrace", 0, RBRSW) \
+    X("cc  pattern", 0, CCSW) \
+    X("date  pattern", 0, DATESW) \
+    X("from  pattern", 0, FROMSW) \
+    X("search  pattern", 0, SRCHSW) \
+    X("subject  pattern", 0, SUBJSW) \
+    X("to  pattern", 0, TOSW) \
+    X("-othercomponent  pattern", 0, OTHRSW) \
+    X("after date", 0, AFTRSW) \
+    X("before date", 0, BEFRSW) \
+    X("datefield field", 5, DATFDSW) \
+    X("sequence name", 0, SEQSW) \
+    X("nosequence", 0, NSEQSW) \
+    X("public", 0, PUBLSW) \
+    X("nopublic", 0, NPUBLSW) \
+    X("zero", 0, ZEROSW) \
+    X("nozero", 0, NZEROSW) \
+    X("list", 0, LISTSW) \
+    X("nolist", 0, NLISTSW) \
+    X("version", 0, VERSIONSW) \
+    X("help", 0, HELPSW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(PICK);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(PICK, switches);
+#undef X
 
 static int listsw = -1;
 
@@ -73,7 +54,8 @@ static void putzero_done (int) NORETURN;
 int
 main (int argc, char **argv)
 {
-    int publicsw = -1, zerosw = 1, seqp = 0, vecp = 0;
+    int publicsw = -1, zerosw = 1, vecp = 0;
+    size_t seqp = 0;
     int lo, hi, msgnum;
     char *maildir, *folder = NULL, buf[100];
     char *cp, **argp, **arguments;
@@ -114,11 +96,11 @@ main (int argc, char **argv)
                          invo_name);
                print_help (buf, switches, 1);
                listsw = 0;     /* HACK */
-               done (1);
+               done (0);
            case VERSIONSW:
                print_version(invo_name);
                listsw = 0;     /* HACK */
-               done (1);
+               done (0);
 
            case CCSW: 
            case DATESW: 
@@ -153,8 +135,15 @@ main (int argc, char **argv)
                /* check if too many sequences specified */
                if (seqp >= NUMATTRS)
                    adios (NULL, "too many sequences (more than %d) specified", NUMATTRS);
+
+                if (!seq_nameok (cp))
+                  done (1);
+
                seqs[seqp++] = cp;
                continue;
+           case NSEQSW:
+               seqp = 0;
+               continue;
            case PUBLSW: 
                publicsw = 1;
                continue;